NGC 2506 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 2506" in Chinese language version.

refsWebsite

Global rank Chinese rank

4web.archive.org

1^st place

1^st place

1,342^nd place

855^th place

2,529^th place

4,745^th place

5,388^th place

4,207^th place

1ngcicproject.org

low place

low place

ngcicproject.org

Robert E. Erdmann. NGC Discoveres. The NGC/IC Project. [2010-11-28]. （原始内容存档于2011-02-28）.

seds.org

spider.seds.org

SEDS NGC Catalog Online. Results for NGC 2506. [2010-11-28]. （原始内容存档于2011-08-07）.

u-strasbg.fr

simbad.u-strasbg.fr

SIMBAD Astronomical Database. Results for NGC 2506. [2010-11-28]. （原始内容存档于2016-03-04）.

univie.ac.at

WEBDA Database. Results for NGC 2506. [2010-11-28]. （原始内容存档于2016-03-03）.

web.archive.org

SIMBAD Astronomical Database. Results for NGC 2506. [2010-11-28]. （原始内容存档于2016-03-04）.
WEBDA Database. Results for NGC 2506. [2010-11-28]. （原始内容存档于2016-03-03）.
SEDS NGC Catalog Online. Results for NGC 2506. [2010-11-28]. （原始内容存档于2011-08-07）.
Robert E. Erdmann. NGC Discoveres. The NGC/IC Project. [2010-11-28]. （原始内容存档于2011-02-28）.